@charset "UTF-8";
/*
 * colors variables
 */
html, body {
  min-height: 100%;
  height: 100%;
  min-width: 1000px;
  background: #f3f5f7;
}

a {
  color: #2da1e7;
}

a:hover {
  color: #2da1e7;
  text-decoration: none;
}

h1, h2, h3, h4, h5, h6, p {
  padding: 0px;
  margin: 0;
  line-height: 200%;
}

em, i {
  font-style: normal;
}

.cr-pd-mr {
  padding: 0px;
  margin: 0px;
}

.cl-red {
  color: red !important;
}

.cl-orange {
  color: #ff5a2c !important;
}

.more {
  color: #2da1e7;
}

.cl-basics {
  color: #00a4ff;
}

.hv-poin:hover {
  cursor: pointer;
}

.pd-left {
  padding-left: 15px;
}

.pd-rit {
  padding-right: 15px;
}

.btn-primary {
  background: #00a4ff;
  border: none;
}

.cl-boder {
  border: none;
}

/****
* icon 图标 common
****/
.i-chevron-top {
  display: inline-block;
  width: 13px;
  height: 10px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -83px 2px;
}

.i-chevron-bot {
  display: inline-block;
  width: 13px;
  height: 10px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -83px -6px;
}

.i-heart {
  display: inline-block;
  width: 20px;
  height: 14px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -104px 0px;
}

.i-star {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -57px 0px;
}

.i-weixin {
  display: inline-block;
  width: 18px;
  height: 14px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: 0px 1px;
}

.i-qq {
  display: inline-block;
  width: 18px;
  height: 14px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -26px 0px;
}

.i-answer {
  display: inline-block;
  width: 16px;
  height: 14px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -133px 0px;
}

.i-browse {
  display: inline-block;
  width: 15px;
  height: 12px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: 0px -20px;
}

.i-problem {
  display: inline-block;
  width: 23px;
  height: 19px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -133px -21px;
}

.i-node {
  display: inline-block;
  width: 23px;
  height: 19px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -102px -21px;
}

.i-edt {
  display: inline-block;
  width: 16px;
  height: 13px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -22px -19px;
}

.i-del {
  display: inline-block;
  width: 15px;
  height: 14px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -43px -19px;
}

.i-laud {
  display: inline-block;
  width: 15px;
  height: 15px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -64px -19px;
}

.i-coll {
  display: inline-block;
  width: 15px;
  height: 13px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: 1px -35px;
}

.i-play {
  display: inline-block;
  width: 14px;
  height: 13px;
  background: url(../img/asset-icoGather.png) no-repeat;
  background-position: -22px -35px;
  margin-right: 8px;
}

.course-cont {
  position: absolute;
  width: 100%;
  right: 0px;
  background: #f4f4f4;
  padding: 0 !important;
  border-right: solid 1px #333;
  overflow: auto;
}

.course-cont .video-box {
  position: absolute;
  background: #000;
  right: 0px;
  width: 100%;
}

.course-cont .video-box i:before {
  top: 11px;
  position: relative;
}

.course-cont .video-box .top {
  font-size: 24px;
  line-height: 50px;
  background: #14191e;
  padding: 0 15px;
  color: #999;
}

.course-cont .video-box .resources {
  position: absolute;
  overflow: hidden;
  text-align: left;
  right: 10px;
  top: 50px;
  z-index: 99;
  height: 0px;
  background: #fff;
  color: #787d82;
  font-size: 14px;
}

.course-cont .video-box .resources i:before {
  position: relative;
  top: 1px;
  padding-right: 5px;
}

.course-cont .video-box .resources .resou-box div {
  padding: 0 20px;
  height: 36px;
  line-height: 36px;
}

.course-cont .video-box .resources .tit {
  color: #000;
}

.course-cont .video-box .resources .resources-tit {
  padding-top: 7px;
  line-height: 22px;
  color: #00a4ff;
  border-bottom: solid 1px #dadada;
}

.course-cont .video {
  font-size: 24px;
  color: #999;
  position: relative;
}

.course-cont .video img {
  width: 100%;
}

.course-cont .video span {
  padding-right: 20px;
}

.course-cont .video .video-play {
  position: relative;
}

.course-cont .video .but-ico {
  position: absolute;
  bottom: 65px;
  right: 15px;
}

.course-cont .video .video-mine {
  height: 100%;
  position: relative;
}

.course-cont .video .video-mine .cls-text {
  position: absolute;
  background: #fff;
  overflow: hidden;
  top: 0px;
  left: 0px;
  width: 0;
  height: 0;
}

.course-cont .video .video-mine .cls-video {
  position: absolute;
  top: 0px;
  right: 0px;
  width: 100%;
  height: 100%;
}

.course-cont .note {
  padding: 0px;
  background: #e9f7ff;
  position: absolute;
  width: 0px;
  height: 100%;
  overflow: hidden;
  right: 70px;
  top: 50px;
}

.course-cont .note li {
  list-style: none;
}

.course-cont .note .note-box {
  background: #f4f4f4;
  height: 100%;
  text-align: left;
  width: 400px;
  color: #000;
  font-size: 14px;
  float: left;
}

.course-cont .note .note-box .note-lab {
  text-align: center;
  line-height: 50px;
  font-size: 16px;
}

.course-cont .note .note-box .note-lab span {
  display: inline-block;
  cursor: pointer;
  padding: 5px 10%;
}

.course-cont .note .note-box .note-item-cont {
  position: relative;
  width: 800px;
  overflow: hidden;
}

.course-cont .note .note-box .my-note, .course-cont .note .note-box .sel-note {
  position: relative;
  float: left;
  width: 400px;
}

.course-cont .note .note-box .my-note textarea, .course-cont .note .note-box .sel-note textarea {
  margin: 0 auto;
  display: block;
  border: solid 1px #dadada;
  min-height: 150px;
  margin-bottom: 20px;
  width: 90%;
}

.course-cont .note .note-box .my-note .info, .course-cont .note .note-box .sel-note .info {
  height: 40px;
}

.course-cont .note .note-box .my-note .info .time, .course-cont .note .note-box .sel-note .info .time {
  padding-left: 20px;
}

.course-cont .note .note-box .my-note .info .not-but, .course-cont .note .note-box .sel-note .info .not-but {
  position: absolute;
  background: #00a4ff;
  text-align: center;
  color: #fff;
  right: 20px;
  padding: 4px 40px;
}

.course-cont .note .note-box .my-note .more, .course-cont .note .note-box .sel-note .more {
  display: inline-block;
  width: 100%;
  text-align: center;
  color: #fff;
  line-height: 40px;
  background: #999;
  text-decoration: none;
}

.course-cont .note .note-box .my-note .my-item-box, .course-cont .note .note-box .sel-note .my-item-box {
  color: #787d82;
  padding: 0px;
  overflow-y: scroll;
}

.course-cont .note .note-box .my-note .my-item-box .name, .course-cont .note .note-box .sel-note .my-item-box .name {
  color: #00a4ff;
}

.course-cont .note .note-box .my-note .my-item-box .cont, .course-cont .note .note-box .sel-note .my-item-box .cont {
  padding: 20px 0;
}

.course-cont .note .note-box .my-note .my-item-box .time, .course-cont .note .note-box .sel-note .my-item-box .time {
  position: absolute;
  right: 0px;
  top: 25px;
}

.course-cont .note .note-box .my-note .my-item-box li, .course-cont .note .note-box .sel-note .my-item-box li {
  padding: 15px;
  position: relative;
  border-top: solid 1px #999;
}

.course-cont .note .note-box .my-note .my-item-box li img, .course-cont .note .note-box .sel-note .my-item-box li img {
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 60px;
}

.course-cont .note .note-box .my-note .my-item-box .operation, .course-cont .note .note-box .sel-note .my-item-box .operation {
  position: relative;
}

.course-cont .note .note-box .my-note .my-item-box .operation .oper-box, .course-cont .note .note-box .sel-note .my-item-box .operation .oper-box {
  position: absolute;
  right: 0px;
  top: 0px;
}

.course-cont .note .note-box .my-note .my-item-box .operation .oper-box i, .course-cont .note .note-box .sel-note .my-item-box .operation .oper-box i {
  position: relative;
  right: 5px;
  top: 2px;
}

.course-cont .note .note-box .my-note .my-item-box .operation .oper-box span, .course-cont .note .note-box .sel-note .my-item-box .operation .oper-box span {
  padding: 10px;
}

.course-cont .note .note-box .note-cont {
  line-height: 30px;
  font-size: 16px;
  padding: 0 20px;
  overflow-y: scroll;
}

.course-cont .note .note-box .tit {
  font-size: 16px;
  padding-top: 10px;
}

.course-cont .note .note-box .problem {
  background: #fff;
  border: solid 1px #00a4ff;
  color: #00a4ff;
  padding: 10px;
  width: 360px;
}

.course-cont .note .note-box .problem p {
  display: none;
  padding: 10px 0px;
  margin: 0;
  color: #787d82;
}

.course-cont .note .note-box .problem:before {
  content: '?';
  display: inline-block;
  text-align: center;
  color: #fff;
  margin-right: 5px;
  width: 20px;
  height: 20px;
  background: #00a4ff;
}

.course-cont .note .active {
  color: #00a4ff;
}

.course-cont .subtitle-cont {
  background: #f4f4f4;
  color: #333;
  padding: 0 15px 60px 15px;
}

.course-cont .subtitle-cont .container {
  padding: 0;
}

.course-cont .subtitle-cont .container .tit {
  padding-top: 10px;
  line-height: 50px;
  font-size: 18px;
}

.course-cont .subtitle-cont .container .tit span {
  display: inline-block;
  padding: 0 20px;
}

.course-cont .subtitle-cont .container .tit .active {
  color: #00a4ff;
}

.course-cont .subtitle-cont .container .content {
  padding: 0 15px 50px 15px;
  background: #fff;
}

.course-cont .subtitle-cont .container .search-area {
  padding: 10px;
}

.course-cont .subtitle-cont .container .video-textes li {
  margin: 10px 0;
  list-style: none;
  line-height: 200%;
}

.course-cont .subtitle-cont .container .video-textes li span {
  display: block;
  color: #2da1e7;
}

.course-cont .course-weeklist {
  height: 100%;
  position: absolute;
  left: -300px;
  top: 0px;
  width: 300px;
  z-index: 99;
  background: #14191e;
}

.course-cont .course-weeklist .tit {
  padding: 0 15px;
  line-height: 50px;
  font-size: 20px;
  border-bottom: none;
  background: #14191e;
  color: #999;
  margin-bottom: 10px;
}

.course-cont .course-weeklist .tit i:before {
  position: relative;
  top: 11px;
}

.course-cont .course-weeklist .nav-stacked {
  color: #999;
}

.course-cont .course-weeklist .nav-stacked li {
  list-style: none;
  padding: 10px 15px;
  font-size: 14px;
}

.course-cont .course-weeklist .nav-stacked li i {
  margin-right: 5px;
}

.course-cont .course-weeklist .nav-stacked li span {
  border: solid 1px #ddd;
  padding: 2px;
  font-size: 12px;
  border-radius: 3px;
}

.course-cont .course-nav {
  position: fixed;
  width: 54px;
  top: 20%;
  right: 0px;
  z-index: 11;
}

.course-cont .course-nav li {
  list-style: none;
  background: #363c40;
  padding: 0px;
}

.course-cont .course-nav li:hover, .course-cont .course-nav a:hover {
  background: #00a4ff;
}

.course-cont .course-nav li:hover a, .course-cont .course-nav a:hover a {
  color: #fff;
}

.course-cont .course-nav a {
  color: #999;
  font-size: 16px;
  padding: 15px;
  text-decoration: none;
  text-align: center;
}

.course-cont .course-nav a span {
  font-size: 12px;
}

.course-cont .course-nav a::before {
  display: block;
}

.course-cont .course-nav .active a {
  color: #fff;
}

.course-cont #vdplay {
  width: 100% !important;
  height: 100% !important;
}
